Ex-Coworker Arrested for Madison Shooting; Bond Set at $2 Million

 The Madison, Wisconsin community is reeling after the targeted shooting death of 60-year-old Christine Jones on March 15, 2026. Jones was found suffering from a gunshot wound in a parking structure on West Washington Avenue around 8:00 a.m. Paramedics rushed to her aid, but despite their efforts, she succumbed to her injuries.

Authorities quickly determined that the attack was deliberate. Surveillance footage, witness interviews, and evidence collected at the scene indicated that Jones was ambushed while on her way to work. Investigators later identified 31-year-old Diamond S. Wallace as a person of interest. Wallace was arrested on March 18 outside an apartment on Milwaukee Street, and a firearm was recovered from the residence.

Court documents reveal a history of tension between Wallace and Jones. Both had previously worked at a downtown hotel, and Wallace was terminated in April 2025. Around that time, Wallace allegedly slashed Jones’ tires and had accused her of racism, fueling ongoing grievances. Authorities have stated that the shooting was targeted and not random.

Wallace has been charged with first-degree intentional homicide. During a court appearance on March 25, a court commissioner set her bond at $2 million. A preliminary hearing is scheduled for April 1, 2026, as the case continues to unfold in Madison courts.

The incident has left colleagues, neighbors, and the wider community shocked, reflecting both the suddenness of the violence and the tragic consequences of unresolved workplace conflicts. Jones is remembered as a dedicated worker and valued member of her community, whose life was taken far too soon.

Law enforcement continues to gather evidence and appeal for anyone with additional information about the events leading up to the shooting to come forward. The case highlights concerns around workplace disputes escalating into fatal violence and the importance of early intervention.

Family, friends, and coworkers are mourning the loss of Christine Jones, honoring her memory while grappling with the trauma of such a violent and preventable tragedy.